SABdrain 705 provides the ultimate desirability for design and functionality of any drainage channel available to the civil construction markets . From its lightweight channel unit to the high strength cast iron grate complete with steel edges, giving it extra durability to this product enabling to satisfy the most demanding requirements placed upon it. This Class E rated channel and grate has been designed for hard wheeled vehicles, mining & industrial areas. Each grate is equipped with 8 point security fixing system to keep it rattle free from vehicular movements and secure it from unauthorised access and anti-slip nodules
Internal Dimensions: 200mm x 300mm
External Dimensions: 250mm x 350mm
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Will Cast Iron Grates Rust? Like most metals, cast iron goes through a natural oxidation process, resulting in an outer protective coating known as rust. This process is called Patina. Patina is a naturally occurring process and shouldn’t be confused with corrosive rust. Read more here.